Buscar
Mostrando ítems 1-10 de 64
On-shell type II supergravity from the ambitwistor pure spinor string
(2016)
We obtain all the type II supergravity constraints in the pure spinor ambit-wistor string by imposing consistency of local worldsheet gauge symmetries.
Supertwistor description of the AdS pure spinor string
(2016)
We describe the pure spinor string in the AdS(5) x S-5 using unconstrained matrices first used by Roiban and Siegel for the Green-Schwarz superstring.
Master symmetry in the AdS5×S5 pure spinor string
(2017)
We lift the set of classical non-local symmetries recently studied by Klose, Loebbert, and M¨unkler in the context of Z2 cosets to the pure spinor description of the superstring in the AdS5 × S 5 background.
Spinor norm for local skew-hermitian forms
(AMERICAN MATHEMATICAL SOCIETY, 2004)
Simplified pure spinor b ghost in a curved heterotic superstring background
(SOCIETA ITALIANA DI FISICA, 2014)
The non-minimal heterotic pure spinor string in a curved background
(SOCIETA ITALIANA DI FISICA, 2014)